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4 May 2012 Characterization of holographic digital data page recording in nanoparticle-polymer composite films based on thiol-ene photopolymerization
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Abstract
We report on holographic storage of digital data pages in a thick silica nanoparticle-polymer composite film that uses step-growth thiol-ene photopolymerization at a wavelength of 532 nm. Shift-multiplexed holographic storage of 180 digital data pages with a two-dimensional 2:4 modulation code was successfully demonstrated with low symbol-error rates. This result clearly shows the feasibility of the thiol-ene based nanoparticle-polymer composite system as holographic data storage media.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yasuo Tomita, Keisuke Momose, Eiji Hata, and Shingo Takayama "Characterization of holographic digital data page recording in nanoparticle-polymer composite films based on thiol-ene photopolymerization", Proc. SPIE 8429, Optical Modelling and Design II, 842918 (4 May 2012); https://doi.org/10.1117/12.921788
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